Kwikset Singapore Lever (Square) - Keyed - featuring SmartKey, Matte BlackFeatures Designer style and superior security with this Kwikset Signature Series product For use on exterior doors where keyed entry and security is needed Featuring SmartKey Security, which protects against advanced break in techniques and allows you to re key your lock yourself in seconds. SmartKey Security re key technology is compatible with Kwikset (KW1) keyway or (SC1) keyway options Comes with 2 keys Latch has 2 interchangeable faceplates;